Brain stem glioma is a distinct category of central nervous system tumor because of its unique location and behavior. The histology of brain stem gliomas spans the spectrum of gliomas located elsewhere in the central nervous system. The cause of these tumors is still unknown.
An infection caused by strep or staph bacteria can lead to toxic shock syndrome. These bacteria are common and usually don't cause problems. But in rare cases, the toxins enter the bloodstream and cause a severe immune reaction. This reaction causes the symptoms of TSS.
Toxic Shock Syndrome- when a female leaves her tampon in too long. Doesn't happen every time you leave it in too long, but it's still not good. Tampon's should usually only be left in for 6-8 hours. Over night is also not the best thing. TSS is a harmful disease, and can cause death but not often. Sarah has TSS because she left her tampon in too long.